The invention provides a small light-weight double-shaft integrated solar wing driving mechanism. The small light-weight double-shaft integrated solar wing driving mechanism comprises a shell, a first motor, a first transmission assembly, a second motor and a second transmission assembly. The first motor and the second motor are coaxially arranged outside two opposite side walls of the shell; the first transmission assembly is perpendicular to the first motor which is used for driving the first transmission assembly to rotate around the axis of the first transmission assembly. The second transmission assembly is perpendicular to the first transmission assembly, the second motor can drive the second transmission assembly to rotate and drive the first transmission assembly to rotate around the axis of the second transmission assembly, and the rotation angle range is +/-180 degrees. Compared with an existing SADM, the structure is compact, the size is small, the weight is light, the cost is low, the satellite stacking layout requirement is met, and the development direction is provided for future commercial satellite research.
本发明提供了一种小型轻量化双轴一体太阳翼驱动机构,包括壳体、第一电机、第一传动组件、第二电机和第二传动组件;第一电机和第二电机同轴设置在壳体相对的两侧壁外;第一传动组件垂直于第一电机,第一电机用于驱动第一传动组件绕自身轴线旋转;第二传动组件垂直于所述第一传动组件设置,第二电机能够通过驱动第二传动组件旋转,并带动第一传动组件绕第二传动组件轴线转动,转动角度范围为±180°。本发明相比于现有SADM结构紧凑、尺寸小、重量轻且成本低,满足卫星堆叠布局要求,并为未来商业卫星研究提供了发展方向。
Small light-weight double-shaft integrated solar wing driving mechanism
一种小型轻量化双轴一体太阳翼驱动机构
2024-09-27
Patent
Electronic Resource
Chinese
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